Apple has released an update to its firmware, the version 2A143, from the charger 25W MagSafe, an accessory widely used by iPhone users and other products of the brand. A charger that was launched years ago and resurrected the MagSafe series after a long time. This new firmware replaces the previous version, identified as 2A138, and introduces improvements that, although have not been detailed, could include bug fixes and minor adjustments to the accessory's performance. As is usually the case with Apple devices, the update is done automatically and without user intervention.
2A143, the new version of MagSafe firmware
El MagSafe charger It debuted alongside the iPhone 12 models, allowing for fast wireless charging thanks to its magnetic design. With the arrival of the new iPhone 16, its maximum charging capacity increased to 25W, although it remains at 15W for devices from previous generations, such as the iPhone 12, 13, 14 and 15.
While no specific details have been released regarding the New features included in this update, stability improvements and fixing minor bugs are usually the main goals of these silent releases. In fact, the lack of publication of these new features has some developers quite upset, as they cannot understand any release without official notes with the new features.
Remember that the firmware that we had until now on the MagSafe charger was version 2A138 and is now replaced by version 2A143. El update process for this accessory It is completely automatic and is performed wirelessly as long as the charger is connected to a compatible Apple device. While there is no manual way to force the update, you can check the current firmware version by following these steps:
- Connect your iPhone 12 (or higher) to the MagSafe charger and make sure the charging process starts correctly.
- Open the Settings app on your iOS device, navigate to “General,” then select “About.”
- Scroll down and select “Apple MagSafe Charger” to see details such as the firmware version and the model number.
What does this update mean for users?
The release of a new firmware version like 2A143 is a sign that Apple continues to work on improving the user experience. in their accessories. Although these updates often go unnoticed by most users, behind them there is an effort to optimize small details which may not be visible at first glance.
For many, it is reassuring to know that their devices and accessories are receiving continuous maintenance, ensuring that they work efficiently and safely. While you won't notice any major differences when using the charger after this update, it's likely that some of the differences have been eliminated. possible minor problems that could affect their performance.
Everything about this firmware illustrates how Apple approaches innovation and quality in its products. Even if there are no radical changes, these small improvements contribute to making the Apple ecosystem more robust and reliable for its most loyal users.